Ultrasonic dog repeller



FIG. 1 is a front elevational view of an ultrasonic dog repeller showingmy new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is atop plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front, side and bottom perspective view thereof;

FIG. 8 is a front, opposite side and bottom perspective view thereof;and,

FIG. 9 is a bottom, side and rear perspective view.

Broken lines shown in FIG. 2 form no part of the claimed design.

CLAIM The ornamental design for an ultrasonic dog repeller, as shown and described. 